7109796850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3089}}^1\times {\mathrm{3541}}^1$

素因数の和:6655

約数の個数: 48

約数和(自身を含む): 14250103560

約数和(自身を除く): 7140306710

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 3089, 3541, 6178, 7082, 15445, 17705, 30890, 35410, 40157, 46033, 77225, 80314, 88525, 92066, 154450, 177050, 200785, 230165, 401570, 460330, 1003925, 1150825, 2007850, 2301650, 10938149, 21876298, 54690745, 109381490, 142195937, 273453725, 284391874, 546907450, 710979685, 1421959370, 3554898425, 7109796850]

約数ペア:

[(1, 7109796850), (2, 3554898425), (5, 1421959370), (10, 710979685), (13, 546907450), (25, 284391874), (26, 273453725), (50, 142195937), (65, 109381490), (130, 54690745), (325, 21876298), (650, 10938149), (3089, 2301650), (3541, 2007850), (6178, 1150825), (7082, 1003925), (15445, 460330), (17705, 401570), (30890, 230165), (35410, 200785), (40157, 177050), (46033, 154450), (77225, 92066), (80314, 88525)]